506241040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{275131}}^1$

素因数の和:275167

約数の個数: 40

約数和(自身を含む): 1228189248

約数和(自身を除く): 721948208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 275131, 550262, 1100524, 1375655, 2201048, 2751310, 4402096, 5502620, 6328013, 11005240, 12656026, 22010480, 25312052, 31640065, 50624104, 63280130, 101248208, 126560260, 253120520, 506241040]

約数ペア:

[(1, 506241040), (2, 253120520), (4, 126560260), (5, 101248208), (8, 63280130), (10, 50624104), (16, 31640065), (20, 25312052), (23, 22010480), (40, 12656026), (46, 11005240), (80, 6328013), (92, 5502620), (115, 4402096), (184, 2751310), (230, 2201048), (368, 1375655), (460, 1100524), (920, 550262), (1840, 275131)]